test floor

By extending length of the test floor properly, the aerodynamic drag coefficient can be measured more precisely.

适当延长地板，可提高气动阻力系数的测量精度。

The design, construction and test of prestressed transition floor with 31m × 27.3m span

31m×27.3m大空间预应力转换层的设计施工与检测

This inquiry is not confined to a few seconds on a test floor, but may last weeks.

这种检查并不限于在测试台上的几秒钟，可能要持续数周时间。

Due to the existence of boundary layer on a test floor, the characteristics of experimental flow field is different from the real situation, which leads to the inaccuracy of testing data. Therefore, the control of boundary layer is essential to a wind tunnel test floor.

由于地板附面层的存在，实验流场特征与真实情况存在差异，对实验结果的准确性产生一定影响，因而附面层的控制对风洞试验地板至关重要。

Coal Mining Test of Floor Mesh Dressing Before Supports In Thick Seam

厚煤层架前铺底网开采试验

The test research on elastic floor rigidity of frame with staircase

带楼梯框架弹性层刚度的试验研究

Fatigue Test of Connection between Floor Beams and Monolithic Joints

轨道横梁与整体节点连接的疲劳试验

Objective index: cough test, stop test, pelvic floor muscle strength, pelvic floor muscle endurance, coordination ability. 3.

客观指标：咳嗽测试、终止测试、盆底肌力量、盆底肌耐力、协调能力。

Acceptance Test of Port land Low Floor Light Rail Cars

波特兰低地板轻轨车辆的验收试验

Site test and Analysis on floor vertical vibration of multi-storey factory building

多层工业厂房楼面竖向振动的实测与分析

The article surveys the site load test for wooden floor framing of some half-tim-bered structure and analyzes the bearing ca-pacity after steel beam reinforcement.

通过对某砖木结构木楼盖现场加载试验研究，分析钢梁加固后木楼盖的受力性能。

An Approach to Several Problems in Test Standards of Antistatic Floor

对防静电地面测试标准若干问题的探讨

The staff manager interviewed him and then gave him a test: clean the floor.

员工经理面试了他，然后给他做了一个测试：打扫地板。

Research on ground effects is a most important step in designing of the automobile or aircraft, and the wind tunnel test floor is the main device to simulate the ground effect.

汽车或飞行器的地面效应研究是其设计过程中的重要环节，风洞试验地板是研究地面效应的主要装置。

Quality Evaluation of Carbon Fiber Floor Coating with Infrared Thermal Wave Nondestructive Test

碳纤维基体涂层质量的红外热波检测研究